AU749390B2 - A portable electronic communication device with multi-band antenna system - Google Patents

A portable electronic communication device with multi-band antenna system Download PDF

Info

Publication number
AU749390B2
AU749390B2 AU97692/98A AU9769298A AU749390B2 AU 749390 B2 AU749390 B2 AU 749390B2 AU 97692/98 A AU97692/98 A AU 97692/98A AU 9769298 A AU9769298 A AU 9769298A AU 749390 B2 AU749390 B2 AU 749390B2
Authority
AU
Australia
Prior art keywords
printed pattern
frequency
band
antenna
housing element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU97692/98A
Other languages
English (en)
Other versions
AU9769298A (en
Inventor
Kenneth Hakansson
Dag Martensson
Zhinong Ying
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU9769298A publication Critical patent/AU9769298A/en
Application granted granted Critical
Publication of AU749390B2 publication Critical patent/AU749390B2/en
Assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) reassignment TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) Request to Amend Deed and Register Assignors: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/084—Pivotable antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Transceivers (AREA)
  • Details Of Aerials (AREA)
  • Mobile Radio Communication Systems (AREA)
AU97692/98A 1997-11-06 1998-10-21 A portable electronic communication device with multi-band antenna system Ceased AU749390B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9704051 1997-11-06
SE9704051A SE511131C2 (sv) 1997-11-06 1997-11-06 Portabel elektronisk kommunikationsanordning med flerbandigt antennsystem
PCT/SE1998/001897 WO1999025042A1 (en) 1997-11-06 1998-10-21 A portable electronic communication device with multi-band antenna system

Publications (2)

Publication Number Publication Date
AU9769298A AU9769298A (en) 1999-05-31
AU749390B2 true AU749390B2 (en) 2002-06-27

Family

ID=20408877

Family Applications (1)

Application Number Title Priority Date Filing Date
AU97692/98A Ceased AU749390B2 (en) 1997-11-06 1998-10-21 A portable electronic communication device with multi-band antenna system

Country Status (10)

Country Link
US (1) US6307511B1 (ja)
EP (1) EP1027749A1 (ja)
JP (1) JP2001523056A (ja)
KR (1) KR20010031787A (ja)
CN (1) CN1123088C (ja)
AU (1) AU749390B2 (ja)
IL (1) IL135834A (ja)
SE (1) SE511131C2 (ja)
TW (1) TW419862B (ja)
WO (1) WO1999025042A1 (ja)

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US6166694A (en) * 1998-07-09 2000-12-26 Telefonaktiebolaget Lm Ericsson (Publ) Printed twin spiral dual band antenna
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WO2001031747A1 (es) 1999-10-26 2001-05-03 Fractus, S.A. Agrupaciones multibanda de antenas entrelazadas
DE60022096T2 (de) 2000-01-19 2006-06-01 Fractus, S.A. Raumfüllende miniaturantenne
US6329951B1 (en) 2000-04-05 2001-12-11 Research In Motion Limited Electrically connected multi-feed antenna system
EP1313166B1 (en) * 2000-04-19 2007-11-14 Advanced Automotive Antennas, S.L. Multilevel advanced antenna for motor vehicles
AU2001280076B2 (en) * 2000-08-28 2007-04-05 In4Tel Ltd. Apparatus and method for enhancing low-frequency operation of mobile communication antennas
KR20020022484A (ko) * 2000-09-20 2002-03-27 윤종용 이동통신 단말기의 내장형 이중대역 안테나 구현장치 및휩 안테나 연동방법
US7511675B2 (en) 2000-10-26 2009-03-31 Advanced Automotive Antennas, S.L. Antenna system for a motor vehicle
US20020122820A1 (en) * 2001-01-16 2002-09-05 Hildebrand William H. Soluble MHC artificial antigen presenting cells
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DE10108859A1 (de) * 2001-02-14 2003-05-22 Siemens Ag Antenne und Verfahren zu deren Herstellung
EP1378021A1 (en) * 2001-03-23 2004-01-07 Telefonaktiebolaget LM Ericsson (publ) A built-in, multi band, multi antenna system
US6664930B2 (en) 2001-04-12 2003-12-16 Research In Motion Limited Multiple-element antenna
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US7203533B1 (en) * 2001-08-15 2007-04-10 Bellsouth Intellectual Property Corp. Multipurpose antenna accessory for protection of portable wireless communication devices
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WO2003034545A1 (en) 2001-10-16 2003-04-24 Fractus, S.A. Multifrequency microstrip patch antenna with parasitic coupled elements
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US6600450B1 (en) 2002-03-05 2003-07-29 Motorola, Inc. Balanced multi-band antenna system
US6697022B2 (en) * 2002-06-19 2004-02-24 Motorola, Inc. Antenna element incorporated in hinge mechanism
ATE446595T1 (de) 2002-06-21 2009-11-15 Research In Motion Ltd Mehrfachelement-antenne mit parasitärkoppler
WO2004001894A1 (en) 2002-06-25 2003-12-31 Fractus, S.A. Multiband antenna for handheld terminal
US8060167B2 (en) * 2002-07-19 2011-11-15 Panasonic Corporation Portable wireless machine
US6781551B2 (en) * 2002-08-06 2004-08-24 Phonak Ag Hand-held transmitter and/or receiver unit
WO2004049502A1 (en) * 2002-11-26 2004-06-10 Sony Ericsson Mobile Communications Ab Antenna for portable communication device equipped with a hinge
ATE336086T1 (de) * 2002-11-26 2006-09-15 Sony Ericsson Mobile Comm Ab Antenne für ein tragbares funkgerät mit einem gelenk
US6791500B2 (en) 2002-12-12 2004-09-14 Research In Motion Limited Antenna with near-field radiation control
CA2414718C (en) 2002-12-17 2005-11-22 Research In Motion Limited Dual mode antenna system for radio transceiver
CN1720639A (zh) 2002-12-22 2006-01-11 碎云股份有限公司 移动通信装置的多频带单极天线
FI115173B (fi) * 2002-12-31 2005-03-15 Filtronic Lk Oy Taitettavan radiolaitteen antenni
JP4566103B2 (ja) * 2003-02-06 2010-10-20 パナソニック株式会社 携帯無線通信装置
EP1445821A1 (en) * 2003-02-06 2004-08-11 Matsushita Electric Industrial Co., Ltd. Portable radio communication apparatus provided with a boom portion
JP2004318466A (ja) * 2003-04-16 2004-11-11 Matsushita Electric Ind Co Ltd 商品券、商品券発行システム及び商品券利用システム
EP1478047B1 (en) 2003-05-14 2007-10-03 Research In Motion Limited Antenna with multiple-band patch and slot structures
ATE390729T1 (de) 2003-06-12 2008-04-15 Research In Motion Ltd Mehrelement-antenne mit parasitärem antennenelement
US6980173B2 (en) 2003-07-24 2005-12-27 Research In Motion Limited Floating conductor pad for antenna performance stabilization and noise reduction
US7592958B2 (en) * 2003-10-22 2009-09-22 Sony Ericsson Mobile Communications, Ab Multi-band antennas and radio apparatus incorporating the same
EP1714353A1 (en) 2004-01-30 2006-10-25 Fractus, S.A. Multi-band monopole antennas for mobile network communications devices
EP1709704A2 (en) * 2004-01-30 2006-10-11 Fractus, S.A. Multi-band monopole antennas for mobile communications devices
US7369089B2 (en) 2004-05-13 2008-05-06 Research In Motion Limited Antenna with multiple-band patch and slot structures
US7091911B2 (en) * 2004-06-02 2006-08-15 Research In Motion Limited Mobile wireless communications device comprising non-planar internal antenna without ground plane overlap
KR101062346B1 (ko) * 2004-07-10 2011-09-05 엘지전자 주식회사 이동통신 단말기의 안테나 장치
US7187332B2 (en) * 2005-02-28 2007-03-06 Research In Motion Limited Mobile wireless communications device with human interface diversity antenna and related methods
US7489276B2 (en) 2005-06-27 2009-02-10 Research In Motion Limited Mobile wireless communications device comprising multi-frequency band antenna and related methods
US7265726B2 (en) * 2005-09-26 2007-09-04 Motorola, Inc. Multi-band antenna
US7403158B2 (en) * 2005-10-18 2008-07-22 Applied Wireless Identification Group, Inc. Compact circular polarized antenna
FR2896341A1 (fr) * 2006-01-17 2007-07-20 Thomson Licensing Sas Antenne compacte portable
US7616158B2 (en) * 2006-05-26 2009-11-10 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Multi mode antenna system
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US7742005B2 (en) * 2006-12-28 2010-06-22 Agc Automotive Americas R&D, Inc. Multi-band strip antenna
US7742006B2 (en) * 2006-12-28 2010-06-22 Agc Automotive Americas R&D, Inc. Multi-band loop antenna
US7586452B2 (en) * 2007-01-15 2009-09-08 Agc Automotive Americas R&D, Inc. Multi-band antenna
US20080284667A1 (en) * 2007-05-18 2008-11-20 Microsoft Corporation Modification of antenna radiation pattern using loading elements
US7542002B1 (en) * 2008-01-17 2009-06-02 Sony Ericsson Mobile Communications, Ab Wideband monopole antenna
FR3003698B1 (fr) * 2013-03-20 2016-10-07 Aviwest Antenne constituee d'au moins deux brins rayonnants et un plan de masse.
KR102106779B1 (ko) 2013-06-28 2020-05-06 삼성전자주식회사 펜 입력 처리 방법 및 상기 방법이 적용되는 장치

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Also Published As

Publication number Publication date
SE9704051L (sv) 1999-05-07
WO1999025042A1 (en) 1999-05-20
KR20010031787A (ko) 2001-04-16
CN1278955A (zh) 2001-01-03
AU9769298A (en) 1999-05-31
TW419862B (en) 2001-01-21
SE9704051D0 (sv) 1997-11-06
JP2001523056A (ja) 2001-11-20
US6307511B1 (en) 2001-10-23
EP1027749A1 (en) 2000-08-16
SE511131C2 (sv) 1999-08-09
IL135834A (en) 2004-08-31
CN1123088C (zh) 2003-10-01
IL135834A0 (en) 2001-05-20

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)